There are a lot of things that changed my phone's experience after the A10 update.
1. The phone now overheats while charging using the 30 Watt adapter as well as 18 Watt adapter.
2. Gaming performance reduced a lot specifically Pubg where frame drops and desync is now. Becoming a normal behaviour, checked the wifi and it's stable. The phone overheats while keeping the graphic settings to High, anti- aliasing also was disabled.
3. Ran Geekbench score after updating to A10 and see my score, you will be shocked and it even lists below One plus 6.
I am reporting these issues within not even a week of upgrade but this is important to report as this phone is still with a lot of bugs after updating to Android 10